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#$Date: 2013-05-05 17:21:46 +0300 (Sun, 05 May 2013) $
#$Revision: 85285 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/47/9004752.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9004752
loop_
_publ_author_name
'Hughes, K.-A.'
'Burns, P. C.'
'Kolitsch, U.'
_publ_section_title
;
 Crystal structure and crystal chemistry of uranosphaerite, Bi(UO2)O2OH
 Note: natural sample
 Locality: Clara barite and fluorite mine, Black Forest, Germany
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              677
_journal_page_last               685
_journal_volume                  41
_journal_year                    2003
_chemical_formula_sum            'Bi H O5 U'
_chemical_name_mineral           Uranosphaerite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 92.88
_cell_angle_gamma                90
_cell_length_a                   7.559
_cell_length_b                   7.811
_cell_length_c                   7.693
_cell_volume                     453.647
_exptl_crystal_density_diffrn    7.731
_[local]_cod_chemical_formula_sum_orig 'U Bi O5 H'
_cod_database_code               9004752
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,1/2+z
1/2-x,1/2+y,1/2-z
-x,-y,-z
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
U 0.01390 0.01690 0.01000 0.00000 0.00500 -0.00020
Bi 0.01640 0.01970 0.01290 0.00040 0.00360 0.00010
O1 0.02700 0.02900 0.01900 0.00100 0.00100 -0.00100
O2 0.01900 0.03700 0.02100 -0.00200 0.00200 -0.01100
O3 0.02800 0.02100 0.02000 0.00800 0.01400 0.00700
O4 0.01400 0.02200 0.02200 -0.00400 0.00800 -0.00800
OH5 0.02300 0.01600 0.01100 0.00100 0.00500 0.00100
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
U 0.15866 0.99182 0.31567 0.01350
Bi 0.11052 0.60575 0.66482 0.01620
O1 0.17700 0.60240 0.05000 0.02500
O2 -0.00770 0.88420 0.17860 0.02600
O3 0.07100 0.85110 0.55860 0.02300
O4 -0.14600 0.50690 0.59070 0.01900
O-H5 -0.11960 0.74220 0.84130 0.01700